I now avoid and chemical sunscreens and only apply mineral sunscreen. With chemicals sunscreen the body absorbs some of those chemicals which are toxic.

With a mineral (zinc) sunscreen, the mineral sits on top of the skin and is not absorbed by the body. However, I only apply sunscreen if I'm going to be in the sun for an extended amount of time. If I'm only going to be exposed for a relative short of amount of time I don't apply any sunscreen at all.